Home > Alloy Steel Seamless Pipes >

25CrMo4 Low Alloy Steel Seamless Pipes Structural Steel 20HM 25HM AISI4130 SAE4130

Product Categories

Alloy Steel Seamless Pipes [242]
Boiler Steel Pipe [152]
Heat Resistant Stainless Steel Pipe [53]
Welding Neck Flange [52]
Blind Pipe Flanges [28]
Forged Steel Flanges [339]
Lap Joint Flange [16]
EN1092 Flange [25]
Slip on Plate Flange [22]
Nickel Alloy Pipe [486]
Butt Weld Fittings [277]
Forged Pipe Fittings [44]
Stainless Steel Fittings [110]
Incoloy Pipe [55]

BEST PIPELINE EQUIPMENT CO.,LTD

Contact Now

25CrMo4 Low Alloy Steel Seamless Pipes Structural Steel 20HM 25HM AISI4130 SAE4130

Alloy or not : Is Alloy

Surface treatment : Galvanized

Technique : Hot Rolled

Thickness : 2 - 70 mm,0.5 - 20 mm,1.24 - 63.5 mm

Standard2 : ASTM A106-2006

Length : random length or cutted size as customer required.

Shape : Round Section mild steel pipe

Product name : ASTM A213 T11 T22 Seamless Alloy Steel Pipe for Boiler

Surface : Paint varnished or not

Contact Now

What's the 25CrMo4 , 1.7218 , AISI 4130 Use for construction Steel
Trade Name :25CrMo4 , 1.7218 , AISI 4130

Name : Alloy Boiler Structural steel
Grade : 20HM , 25HM , AISI4130 , SAE 4130 AND 25CRMO4
Usage : thermal improvement and high temperature operation acc to PN-89/H84030/04 ,
EN10083-3, EN10269 , PH-75/H-84024

PN 25HM , Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Nb	Ti
PN 25HM
0.22 0.29	0.40 0.70	0.17 0.37	<0.035	<0.035	0.8 1.1	＜0.3	0.15 0.25

PN 20HM Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
PN 20HM Chemical Composition %
0.19 0.26	0.50 0.80	0.15 0.35	<0.035	<0.035	0.9 1.2	＜0.6	0.4 0.5	＜

Gost 20Chm , 20khm , 20XM Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Ti	Cu
Gost 20Chm , 20khm , 20XM Chemical Composition %
0.15 0.25	0.40 0.70	0.17 0.37	<0.035	<0.035	0.8 1.1	＜0.3	0.15 0.25	＜0.05	<0.03	＜0.3

EN 25CrMo4 , 1.7218 , Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
EN 25CrMo4 , 1.7218 Chemical Composition %
0.22 0.29	0.6 0.90	＜0.4	<0.0.25	<0.035	0.9 1.2		0.15 0.30

SEW 24CrMo5 , 1.7258-7258 din17240 , sew 550 Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
SEW 24CrMo5 , 1.7258-7258 din17240 , sew 550 Chemical Composition %
0.20 0.28	0.50 0.80	＜0.4	<0.035	<0.035	0.9 1.2	＜0.6	0.20 0.35

ISO 20CrMo--20CrMo4 , 1.3567 , 3567 Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
ISO 20CrMo--20CrMo4 , 1.3567 , 3567 Chemical Composition %
0.17 0.23	0.60 0.90	＜0.4	<0.025	<0.030	0.9 1.2		0.15 0.25

AISI 4130/SAE4130 Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
AISI 4130/SAE4130 Chemical Composition %
0.28 0.33	0.40 0.60	0.20 0.35	<0.035	<0.040	0.8 1.1		0.15 0.25

GB/T 30CrMo Chemical Composition %

C:	Mn:	Si	P	S	Cr	Ni	Mo	V	Al	Cu
GB/T 30CrMo Chemical Composition %
0.26 0.34	0.40 0.70	0.17 0.37	<0.035	<0.035	0.8 1.1	＜0.3	0.15 0.25

25HM/25CrMo4-4/1.7218 Structural Steel Mechanical properties

25HM/25CrMo4-4/1.7218 Structural Steel Mechanical properties
Tensile Strenght	Yield Strength	Elongation	Hardness
＞740Mpa	＞590Mpa	＞15%	＜217HB

Product Tags:

alloy steel seamless tubes

seamless alloy steel tube

25CrMo4 Low Alloy Steel Seamless Pipes Structural Steel 20HM 25HM AISI4130 SAE4130 Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	BEST PIPELINE EQUIPMENT CO.,LTD
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!